Mathematics Middle School

a standard size golf ball has a diameter of 1.680 inches. The material used to make the golf balls weighs 0.6523 ounces per cubic inch. What is the weight, to the nearest hundredth of an ounce of one golf ball

Answers

Answer 1

Answer:

Total Weight of one ball = 1.62 ounces

Step-by-step explanation:

The data given for a standard gold ball:

Diameter = 1.680 inches

Weight per inch³ = 0.6523 ounces

First find the radius:

Radius = Diameter/2 = 1.680/2 = 0.84 inches

Find Volume of the gold ball:

Volume = (4/3) π r³

Volume = (4/3)π (0.84)³

Volume = 2.48 inch³

Find the Total Weight:

Total Weight of one ball = Volume · Weight per inch³

Total Weight of one ball  = (2.48 inch³) · (0.6523 ounces/inch³)

Total Weight of one ball = 1.617704 ounces

Total Weight of one ball = 1.62 ounces (Rounded off)

Answer 2

The Total Weight of one ball  is 1.62 ounces

Calculation of the total weight:

Since

a standard size golf ball has a diameter of 1.680 inches. The material used to make the golf balls weighs 0.6523 ounces per cubic inch.

So here the radius should be half of diameter i.e. 0.84 inches

Now

The Volume of the gold ball:

Volume

\(= (4/3) \pi r^3\\\\ = (4/3)\pi (0.84)^3\\\\ = 2.48 inch^3\)

Now  the Total Weight is

Total Weight of one ball = Volume · Weight per inch³

= (2.48 inch³) · (0.6523 ounces/inch³)

= 1.617704 ounces

= 1.62 ounces

hence, The Total Weight of one ball  is 1.62 ounces

Learn more about volume here: https://brainly.com/question/16017437

Related Questions

ASAP!! PLEASE AND THANK YOU!!!!!!

ASAP!! PLEASE AND THANK YOU!!!!!!

Answers

Answer:

yes

Step-by-step explanation:

maybe

Third box from the left

You pick a card at random. 6 7 8 9 What is P(divisor of 70)? Write your answer as a percentage. %

Answers

Answer:

Step-by-step explanation:

6.789x10 3 esta es la solución

Identify which equations have one solution, infinitely many solutions, or no solution.

Identify which equations have one solution, infinitely many solutions, or no solution.

Answers

Answer:

I think it is

A:One solution

B:Infinitely many solutions

C:One solution

D:Infinitely many solutions

E:One solution

F:One solution

Step-by-step explanation:

I did most of my calculations are on paper

5 + 3(2+6) ÷ 4
can someone explain how to solve this

Answers

Answer: 4.5

Step-by-step explanation:

do the numbers that are in parentheses first which is 2+6=8 next is 5+3=8 then add both ur answers together then divide that by 4 which should equal 4.5

Answer:

11

Step-by-step explanation:

Solving in steps

5 + 3×(2+6) ÷ 4=            ⇒ Parenthesis   5 + 3×8÷4 =                 ⇒ Multiplication5 + 24÷4 =                   ⇒ Deletion5 + 6 =                         ⇒ Addition11                                  ⇒ Answer

the price of a shirt was $16. there is a price increase of 4%. which of the following expression gives the new price of the shirt?

a) 16x4
b) 16x94
c) 16x104
d) 16x96

Answers

Answer:

number a is the answer 16x4

Your answer is going to be a because the shirt price is 16 and a crease by 4% so you so you multiply 16 by 4 and yeah that’s your answer

it has to be a written essay and various keywords/steps in order so anyone can follow ty

it has to be a written essay and various keywords/steps in order so anyone can follow ty
it has to be a written essay and various keywords/steps in order so anyone can follow ty

Answers

To answer this question we need to use PEMDAS. PEMDAS stands for parentheses, exponents, multiplication, division, addition, and subtraction. This order is the order that helps us know what we are supposed to do first in expressions like these. We first need to look at the parentheses and solve what is inside them. In this expression we can see that in the parentheses is an exponent. So in order to solve what is in the parentheses we need to solve the exponent. Solving the exponent we get 16. Now we can solve inside the parentheses getting us a 2. Once we have that we can fix up our equation to look like -12 / 3 x 2 +2. We can see that we have no more parentheses and no more exponents but it is still confusing to simply this. So we have to look at what is next in our PEMDAS, which is multiplication and division. Whichever one we do first won’t matter but it is preferable to start with what is on the left. In this case it is division, so -12/3 is -4. Now our equation is -4 x 2 +2. So we multiply, -4 x 2 is -8. Now finally we can add since there is no subtraction. -8+2 is 6. So our final answer is 6.

A rectangular prism has a length of 20 in., a width of 2 in., and a height of 31/4 in. The prism is filled with cubes that have edge lengths of 1/4 in. How many cubes are needed to fill the rectangular prism? Enter your answer in the box. To fill the rectangular prism, cubes are needed.

Answers

8320, is the correct answer

Explanation- I just know I had the question

which expression is equivalent to -12 (3 x - 3/4)? HELP!!!!! ASAP!! 12 POINTS OR MORE!!!!!!! FIRST CORRECT GETS BRAINLIEST!!!!! see answer choices below

which expression is equivalent to -12 (3 x - 3/4)? HELP!!!!! ASAP!! 12 POINTS OR MORE!!!!!!! FIRST CORRECT

Answers

Answer:

-36x +9

Step-by-step explanation:

-12 (3 x - 3/4)

Distribute

-12 *3x -12 * -3/4

-36x +36/4

-36x +9

Answer:

-36x+ 9

Step-by-step explanation:

please choose me mine is correct you just multiply them

What is the area of a right triangle with a height of 8.9cm and a base of 14.3cm?

Answers

Answer:

ar of triangke is 1 /2 base*height

so

ar = 1/2 * 8.9*14.3

ans = 63.63 sq cm

Answer: 63.63cm

Step-by-step explanation: To find the area for a triangle, the formula is A=L*W divided by 2. So you want to do A=14.3*8.9/2= 63.63500 (63.63).

Have a good day.

6x+y= -10x
what is the value of y

Answers

Answer:

y = -16x

Step-by-step explanation:

6x + y = -10x    Subtract 6x from both sides

6x - 6x + y = -10x -6x

y = -16x

Helping in the name of Jesus.

y = -16x

explanation:
Move all terms not containing y to the right side of the equation

What is the area of the triangle?

What is the area of the triangle?

Answers

Answer:

24units squared

Step-by-step explanation:

The area of a triangle is B*H/2=A so 8*6=48. 48/2=24

Answer:

I believe that the answer is 24 units squared

Step-by-step explanation:

Use the best-fit line below to predict the value of y when x = 7

Use the best-fit line below to predict the value of y when x = 7

Answers

Answer:

the answer is 6 because when x=7 on the line it is also equal to 6 on the y axis

The answer to the question is 6

List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the fraction formed must be in simplest form [For the ones who can't read what it says.]

List all the numbers you can for (?) in the fraction ?/10. Each choice must be less then ten, and the

Answers

Answer:

1, 2, 3, 4, 5, 6, 7, 8, and 9.

Step-by-step explanation:

1, 3, 4, 7, 9 are all the possible answers

This graph shows the number of text messages sent in an hour by different people. A number line labeled 4 through 12 by ones. Above the number 4 are 4 dots. Above the number 5 are 3 dots. Above the number 6 are 3 dots. Above the number 7 are 3 dots. Above the number 8 are 2 dots. Above the number 9 are 2 dots. Above the number 10 are 4 dots. Above the number 11 there are 3 dots. Above the number 12 there are 4 dots. The title of the line plot is Text Messages Sent in an Hour. Select from the drop-down menus to correctly complete the statement. The distribution of data is Choose... , with a median of Choose... , and a range of Choose... .

Answers

8 because i’m smart and i know

1.approxapproximately unifuniform

2.8

3.8

This graph shows the number of text messages sent in an hour by different people. A number line labeled

What is the perimeter of the actual garden?

What is the perimeter of the actual garden?

Answers

Answer:

62.5 cm

Step-by-step explanation:

8.5 × 2.5 = 21.25 cm

4 × 2.5 = 10 cm

(10 cm × 2) + (21.25 cm × 2) = 62.5

-Therefore, 62.5 cm as the perimeter is the correct answer.

4x2.5=10
8.5x2.5=21.5
(10x2)+(21.5x2)
20+43=63

Winnie picks a 2-digit number. Grogg doubles the ones digit of winnie's number. He adds the result to tens digit of winnie's number. Grogg's final anwser is the same as winnie's number What is Winnie's number?
I'LL GIVE YOUR A BRAINLST

Answers

Answer:

winnies number: 19

what grogg calculates: 18 + 1

9*2 is 18, he adds that to the tens digit, wich is 1

tbh, I just tried it out, got really stuck trying to do it with variables.

the trans digit had to be at least one, so I tried the process for 11, 12, 13...

What he said or she because they are correct.

ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.

ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.

Answers

Answer:

<

Step-by-step explanation:

The reason why this is your answer is that because the two numbers are in Negatives, the higher the number closer to 0, the larger than it is to a number farther to zero on the left side of the number line.

so hence, your answer is <

-------------------------------------------------------------------------------------------------------------

"The beautiful thing about learning is that no one can take it away from you."

B.B.King

Answer:

<

Step-by-step explanation:

-4 < -1

Note:

< → Less than

> → Greater than

= → Equal

Explain:

if you put -4 and -1 on a number line it on the left. But -4 is more on the left than -1. Thus, we can know that -4 is less than -1.

Refer to the number line below:

~lenvy~

ONLY answer if you know what the answer is. If you are not sure DONT FREAKING ANSWER.

The amounts below show the change (measured in feet) in water level over four months. What is the average monthly change in water level?

2/5,−4/5, 9/5, 1/5

Answers

What you want to do is add the probabilities up and divide by how many there are so it will be 0.4+1.8+0.2-0.8/4
Which is 0.35

Answer:

0.35

Step-by-step explanation:

You need to do this by turning all of those into a decimal and then add them up!

How many 3/4s make 3?

Answers

4 3/4ths make up 3

4 x 3/4th= 3

Answer:

4 3/4 ths make up 3

4 x 3/4th= 3

PLS HELP I WILL EVEN BRAINLY (even tho I need two answers for that) I WILL EVEN BE UR FRIEND PLSSS HELPPPP!!!!


What are all the factors of the number 33. 1, 3, 14, and 33 1, 6, and 33 1, 3, 11, and 33 1, 2, 16, and 33?!

Answers

Answer: 1,3,11

Step-by-step explanation:

1,3,11!!!!!!!!!!!!!!!!!!

HELP I HAVE A 55 IN MATH AND WANT TO GET AN A

HELP I HAVE A 55 IN MATH AND WANT TO GET AN A

Answers

Answer:

i think it is 813

Step-by-step explanation:

I think it’s 813 too

The stem-and-leaf plot displays data collected on the size of 15 classes at two different schools.


Mountain View School Seaside School
0 5, 8
9, 8, 2, 0 1 0, 1, 2, 5, 6, 8
8, 7, 6, 5, 5, 4, 4, 3, 1, 0 2 5, 5, 7, 7, 8
0 3 0, 6
Key: 2 | 1 | 0 means 12 for Mountain View and 10 for Seaside


Part A: Calculate the measures of center. Show all work. (2 points)

Part B: Calculate the measures of variability. Show all work. (1 point)

Part C: If you are interested in a smaller class size, which school is a better choice for you? Explain your reasoning. (1 point)

Answers

To calculate the measures of center, we need to find the mean and median for each school.

For Mountain View School:
Data: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 0 + 1 + 2 + 3 + 4 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 8 + 8 + 8 + 9) / 19
= 100 / 19
≈ 5.26

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 0, 1, 2, 3, 4, 4, 5, 5, 5, 5, 6, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

For Seaside School:
Data: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9
Mean: (0 + 0 + 0 + 1 + 1 + 2 + 2 + 4 + 5 + 5 + 5 + 5 + 6 + 7 + 7 + 8 + 8 + 8 + 9) / 19
= 80 / 19
≈ 4.21

To find the median, we need to arrange the data in ascending order: 0, 0, 0, 1, 1, 2, 2, 4, 5, 5, 5, 5, 6, 7, 7, 8, 8, 8, 9.
The median is the middle value, which is the 10th value in this case.
Median: 5

Now let's calculate the measures of variability, specifically the range and interquartile range (IQR).

Range: The range is the difference between the largest and smallest values in the dataset.

For Mountain View School:
Range: 9 - 0 = 9

For Seaside School:
Range: 9 - 0 = 9

Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1) and measures the spread of the middle 50% of the data.

For Mountain View School:
Q1 = 3
Q3 = 7
IQR = Q3 - Q1 = 7 - 3 = 4

For Seaside School:
Q1 = 2
Q3 = 7
IQR = Q3 - Q1 = 7 - 2 = 5

To determine which school is a better choice for a smaller class size, we can consider both the mean and the median.

Both the mean and median for Mountain View School are higher than those for Seaside School. This suggests that, on average, the class sizes at Mountain View School are larger than those at Seaside School. Therefore, if you are interested in a smaller class size, Seaside School would be a better choice
Part A:

For Mountain View School:
- Median: The median class size is the middle value, which is 25.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (29 + 28 + 28 + 27 + 25 + 24 + 24 + 23 + 21 + 20 + 19 + 18 + 15 + 13 + 10) / 15 = 21.27.

For Seaside School:
- Median: The median class size is the middle value, which is 20.
- Mean: The mean class size is the sum of all the class sizes divided by the total number of classes, which is (25 + 25 + 27 + 27 + 28 + 28 + 28 + 30 + 31 + 35 + 36 + 38 + 40 + 43 + 45) / 15 = 31.13.

Part B:

For Mountain View School:
- Range: The range is the difference between the largest and smallest values, which is 29 - 10 = 19.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 20 and Q3 is 28. Therefore, the IQR is 28 - 20 = 8.

For Seaside School:
- Range: The range is the difference between the largest and smallest values, which is 45 - 25 = 20.
- Interquartile Range (IQR): The IQR is the difference between the third quartile (Q3) and the first quartile (Q1). From the stem-and-leaf plot, we can see that Q1 is 27 and Q3 is 38. Therefore, the IQR is 38 - 27 = 11.

Part C:

If you are interested in a smaller class size, Mountain View School is a better choice for you because it has a lower mean and median class size than Seaside School.

Math needed in 20-30 mins Pls

Math needed in 20-30 mins Pls
Math needed in 20-30 mins Pls
Math needed in 20-30 mins Pls

Answers

Answer:

the two accounts don't compare and account A earned 180

Step-by-step explanation:

interest =beginning amount or principal amount *rate *time in years /100 so that would be 1500*4*3/ 100 and 1500*6*1.9/100

Most accurate answer gets brainliest

Most accurate answer gets brainliest

Answers

Answer:

7 roots

Step-by-step explanation:

Most accurate answer gets brainliest
It’s 7 roots hopefully this helps you

help ty..:)))))))))............................................

help ty..:)))))))))............................................

Answers

Answer:

3 times more

Step-by-step explanation:

mangos: m = 108

portugals:  p

oranges:     o = 3p

108 + p + 3p = 540

108 + 4p = 540

4p = 540-108 = 432

p = 432/4 = 108

o = 3p = 3(108) = 324

324/108 = 3  there are 3 times more oranges than portugals

Answer:

1620

Step-by-step explanation:

540 X 3 = 1620

Paloma ran 3 3/4 miles around the school track. If each lap is 1/2 mile , how many laps did she run?

Answers

she ran 7 and a half laps because if one lap is half a mile u do 3x1/2 and u get 6 then u need 1/4 still so u do 0.5 / 1 and get 2/4

Here is a diagram and its corresponding equation. Find the solution to the equation and explain your reasoning. (Please help ASAP I'll give the first answer brainliest)

Here is a diagram and its corresponding equation. Find the solution to the equation and explain your

Answers

Use order of operations for this

4x+17=23

Move the 17 to the 23

4x=23-17

Then move the 4 over leaving the x by itself


X=6/4

X=1.5
the answer for x is 1.5

Help!!!
Please answer

Help!!! Please answer

Answers

Answer:

\(448 {cm}^{2} \)

Step-by-step explanation:

\(area = \frac{1}{2} \times base \times height \\ = \frac{1}{2} \times 32 \times 28 \\ = \frac{896}{2 } \\ = 448 {cm}^{2} \)

hope this helps

brainliest appreciated

good luck! have a nice day!

So the right answer is 448cm^2.

Look at the attached picture

Hope it will help you

Good luck on your assignment...

Have a great day

Help!!! Please answer

Is there a specific rule to follow when dividing simplified fractions? i mean if you were to have the numerator and demoninator you divide them by two four? or is it optional?

Answers

Answer:

Step-by-step explanation:

This method consists of multiplying the numerator of the first fraction by the denominator of the second fraction and then writing the answer in the resulting fraction’s numerator.

Next, we multiply the denominator of the first fraction by the numerator of the second fraction, and then write the answer in the resulting fraction’s denominator*.

Lastly, we simplify the final fraction.

For example, in order to divide the fraction

dividing fractions

We multiply the numerator of the first fraction (3) by the denominator of the second fraction (10). This gives us the numerator for the final fraction: 3 x 10 = 30.

Next, we multiply the denominator of the first fraction (4) by the numerator of the second fraction (6). This gives us the denominator of the final fraction: 4 x 6 = 24.

dividing fractions

The last step is to simplify the fraction. Since both numbers are multiples of 6, we can divide the numerator and denominator by 6.

30 ÷ 6 = 5

24 ÷ 6 = 4

Therefore, the result of the division is 5/4.

dividing fractions

Method 2 of dividing fractions: Inverting and multiplying

Step 1: Invert the second fraction. That is, swap the numerator for the denominator.

Step 2: Simplify any numerator with any denominator.

Step 3: Multiply across.

For example, we are going to divide:

dividing fractions

Step 1: We invert the second fraction 6/4. This becomes 4/6.

Step 2: We simplify the numerators with the denominators.

Numerators are:

12 = 2 x 2 x 3

4 = 2 × 2

Denominators are:

5 = 5

6 = 2 × 3

We can simplify both from numerator and denominator a 2 and a 3. We call this process “cross canceling” if one numerator has a common factor with the other denominator.

And we multiply across:

dividing fractions

for dividing you keep the first fraction as is but with the second one you switch the top and bottom denominator and multiply those.

For Example if my equation was 7/9 divided by 4/5 then you would do 7/9 X 5/4 = 35/36

i need help with this question please

i need help with this question please

Answers

So the 3 at the top indicates that you have to multiply the number(fraction) by itself three times.
It is called an exponent.

So it will be “5/6 times 5/6 times 5/6”
And im not sure how to multiply that so according to the internet its 0.5787937, Round that and its 0.579. They didnt show a fraction form.
Other Questions
Creativity and problem solving ability are considered to be part of _________ capital. A. physical B. human C. social D. emotional Modern western Economics system were adopted from the great Islamic civilisation. We see problems in the current economics system. How can we correct the system Review There are no sections that will allow a single step to solve for the force in CF without knowing the support reactions. Begin by solving for the reaction force at D Leta positive force act up. Express your answer with appropriate units to three significant figures. View Available Hint(s) D = 10.3 KN Submit Previous Answers X Incorrect; Try Again; 7 attempts remaining Part B Part Part D Let point O be the intersection point of the lines of EF and CD, as shown in (Figure 4). How far to the right of point Dis point ? Express your answer to three significant figures with appropriate units. View Available Hint(s) HA Value Units how many 'words' can be made from the name ESTABROK with no restrictions All editions of the dsm have been published by the _____ and reflects a _____ model. recently the lego company introduced a new line of toys designed for frazzled adults seeking calming leisure activities. which type of segmentation is the company employing with its new line? how stardew valley an explosion was heard in the night In the story "By the waters of Babylon," how does John view theworld, and how do we know? Explain. 2) Which of the following is the lowest ratio?07:13O 17:257:1515:23 which medications would the nurse identify as being used as preanesthetic agents? select all that apply. one, some, or all responses may be correct. 1. Quin es Joel Sartore? Por qu est en el Parque Madidi?2. Quin es Rosa Mara Ruiz? 3. Qu va a pasar con los animales y el parque en general si el gobierno boliviano construye una presa? 4. Por qu los pecares atacan y comen a las personas? 5. Te gustara visitar el Parque Nacional Madidi? Por qu s o no? how Marcus Garvey advocated black nationalism through economic independence in the United States? Molarity of NaOH 0,300M Titrations Final buret volume ret volume trial trial trial trials 29.79m2 29.70ML 29.72 29.69 0.00ML 0.00mL0.02mL o.OlmL Total volume added Molarity of acetic acid **show calculations below What is the average molarity of the two trials that agreed to within 0.15 mL? What is the range of this data set?2.5, 6.1, 9.7, 11.4, 17.5, 20.2, 1.1, 12.6, 18.816.317.718.819.1 I need help with answering 30x + 4 = 86 can you help me thanks If gas costs $3.29 per gallon and you purchase 6.5 gallons, how much money will you spend? determine whether or not they are functions or not. please do all 6 if you can? sodium metal reacts with liquid bromine to form sodium bromide. when 21.0 g of sodium is placed in 95.0 g of bromine, how many moles of sodium are expected to react? A gas within a piston-cylinder assembly undergoes a thermodynamic cycle consisting of three processes in series, beginning at state 1 where m 0.40 kg, P1 = 1 bar, V1 = 1.5 m3, as follows: = Process 1-2: Compression with PV = constant, W12 = -104 kJ, U1 = 424 kJ/kg, U2 = 780 kJ/kg. Process 23: W23 = 0, Q23 = -150 kJ. Process 31: W31 = 52 kJ. There are no changes in kinetic or potential energy. Determine Q12 and Q31.